help to reduce the rate and amount of stormwater that enters rivers and creeks after heavy rain

contribute to cleaner, healthier waterways, helping the plants, animals and communities that depend on them

How raingardens work

Litter, oil, excess nutrients, chemicals and sediment can build up on hard surfaces like roads and roofs and are easily picked up by stormwater.

The leaves and roots of raingarden plants - along with natural soil and gravel layers - help to filter the stormwater, removing much of this pollution.

Building your own raingarden

If you are interested in building your own residential raingarden, find out how by visiting Melbourne Water’s Raingardens website. Don't forget to register your raingarden and be part of the count towards Melbourne Water’s 10,000 Raingardens Program.

Council-built raingardens

We have been building raingardens in local streets, parks and around public buildings.

You can see raingardens in many new residential areas such as Epping North and Mernda, where they form part of the local stormwater system. Raingardens are also now being included in redevelopments in older local areas.